.tabBar {
    display: flex;
    justify-content: space-around;
    align-items: center;
    background-color: #f2f2f2;
    padding: 7px 0;
    position: fixed;
    left: 0;
    bottom: 0;
    right: 0;
}
.icon i {
    font-size: 25px;
}
.item_title {
    font-size: 14px;
}
.select {
    color: #aaff;
}